[INFO] fetching crate pdforg-formats 0.1.0...
[INFO] testing pdforg-formats-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pdforg-formats 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pdforg-formats 0.1.0
[INFO] finished tweaking crates.io crate pdforg-formats 0.1.0
[INFO] tweaked toml for crates.io crate pdforg-formats 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdforg-formats 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pdforg-formats 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5e39924f35908a61cbe67db9fac40937c716e3df6e1512237a15715383de167
[INFO] running `Command { std: "docker" "start" "-a" "a5e39924f35908a61cbe67db9fac40937c716e3df6e1512237a15715383de167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5e39924f35908a61cbe67db9fac40937c716e3df6e1512237a15715383de167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e39924f35908a61cbe67db9fac40937c716e3df6e1512237a15715383de167", kill_on_drop: false }`
[INFO] [stdout] a5e39924f35908a61cbe67db9fac40937c716e3df6e1512237a15715383de167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce0c9f621ccd45489758aeb9b04471501d18cc46ad85c336def043cb4d0a487f
[INFO] running `Command { std: "docker" "start" "-a" "ce0c9f621ccd45489758aeb9b04471501d18cc46ad85c336def043cb4d0a487f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling lzma-rs v0.3.0
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling deflate64 v0.1.12
[INFO] [stderr]    Compiling quick-xml v0.36.2
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling bzip2 v0.5.2
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling pdforg-core v0.1.0
[INFO] [stderr]    Compiling pdforg-formats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/docx.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pdf_core::common::Color`
[INFO] [stdout]  --> src/xlsx.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pdf_core::common::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/pptx.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Seek`
[INFO] [stdout]  --> src/odf.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Cursor, Seek};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rels_xml`
[INFO] [stdout]   --> src/docx.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let rels_xml = read_zip_entry(&mut archive, "word/_rels/document.xml.rels").unwrap_or_default();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rels_xml`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/docx.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut depth_stack: Vec<&str> = vec![];
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth_stack`
[INFO] [stdout]   --> src/docx.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut depth_stack: Vec<&str> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_depth_stack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xml`
[INFO] [stdout]    --> src/docx.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn parse_styles_xml(xml: &str) -> Result<StyleMap, FormatError> {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_xml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pptx_xml`
[INFO] [stdout]   --> src/pptx.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let pptx_xml = read_zip_str(&mut archive, "ppt/presentation.xml").unwrap_or_default();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pptx_xml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut current_x = 0.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut current_y = 0.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut current_w = 200.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut current_h = 50.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_x`
[INFO] [stdout]   --> src/pptx.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut current_x = 0.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_y`
[INFO] [stdout]   --> src/pptx.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut current_y = 0.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_w`
[INFO] [stdout]   --> src/pptx.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut current_w = 200.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_h`
[INFO] [stdout]   --> src/pptx.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut current_h = 50.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/pptx.rs:189:35
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn write_slide_xml(slide: &Slide, w: f32, h: f32) -> Result<String, FormatError> {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/pptx.rs:189:43
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn write_slide_xml(slide: &Slide, w: f32, h: f32) -> Result<String, FormatError> {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.76s
[INFO] running `Command { std: "docker" "inspect" "ce0c9f621ccd45489758aeb9b04471501d18cc46ad85c336def043cb4d0a487f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0c9f621ccd45489758aeb9b04471501d18cc46ad85c336def043cb4d0a487f", kill_on_drop: false }`
[INFO] [stdout] ce0c9f621ccd45489758aeb9b04471501d18cc46ad85c336def043cb4d0a487f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0646b812473ff56c67336c9f5d00e7f6ae8bf7e21725aff98c44fa7be7a1ab3e
[INFO] running `Command { std: "docker" "start" "-a" "0646b812473ff56c67336c9f5d00e7f6ae8bf7e21725aff98c44fa7be7a1ab3e", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/docx.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pdf_core::common::Color`
[INFO] [stdout]  --> src/xlsx.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pdf_core::common::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/pptx.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Seek`
[INFO] [stdout]  --> src/odf.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Cursor, Seek};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pdforg-formats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `rels_xml`
[INFO] [stdout]   --> src/docx.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let rels_xml = read_zip_entry(&mut archive, "word/_rels/document.xml.rels").unwrap_or_default();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rels_xml`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/docx.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut depth_stack: Vec<&str> = vec![];
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth_stack`
[INFO] [stdout]   --> src/docx.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut depth_stack: Vec<&str> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_depth_stack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xml`
[INFO] [stdout]    --> src/docx.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn parse_styles_xml(xml: &str) -> Result<StyleMap, FormatError> {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_xml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pptx_xml`
[INFO] [stdout]   --> src/pptx.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let pptx_xml = read_zip_str(&mut archive, "ppt/presentation.xml").unwrap_or_default();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pptx_xml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut current_x = 0.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut current_y = 0.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut current_w = 200.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut current_h = 50.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_x`
[INFO] [stdout]   --> src/pptx.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut current_x = 0.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_y`
[INFO] [stdout]   --> src/pptx.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut current_y = 0.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_w`
[INFO] [stdout]   --> src/pptx.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut current_w = 200.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_h`
[INFO] [stdout]   --> src/pptx.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut current_h = 50.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/pptx.rs:189:35
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn write_slide_xml(slide: &Slide, w: f32, h: f32) -> Result<String, FormatError> {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/pptx.rs:189:43
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn write_slide_xml(slide: &Slide, w: f32, h: f32) -> Result<String, FormatError> {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/docx.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pdf_core::common::Color`
[INFO] [stdout]  --> src/xlsx.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pdf_core::common::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/pptx.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Seek`
[INFO] [stdout]  --> src/odf.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Cursor, Seek};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rels_xml`
[INFO] [stdout]   --> src/docx.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let rels_xml = read_zip_entry(&mut archive, "word/_rels/document.xml.rels").unwrap_or_default();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rels_xml`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/docx.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut depth_stack: Vec<&str> = vec![];
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth_stack`
[INFO] [stdout]   --> src/docx.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut depth_stack: Vec<&str> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_depth_stack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xml`
[INFO] [stdout]    --> src/docx.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn parse_styles_xml(xml: &str) -> Result<StyleMap, FormatError> {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_xml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pptx_xml`
[INFO] [stdout]   --> src/pptx.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let pptx_xml = read_zip_str(&mut archive, "ppt/presentation.xml").unwrap_or_default();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pptx_xml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut current_x = 0.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut current_y = 0.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut current_w = 200.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pptx.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut current_h = 50.0f32;
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_x`
[INFO] [stdout]   --> src/pptx.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut current_x = 0.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_y`
[INFO] [stdout]   --> src/pptx.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut current_y = 0.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_w`
[INFO] [stdout]   --> src/pptx.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut current_w = 200.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_h`
[INFO] [stdout]   --> src/pptx.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut current_h = 50.0f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/pptx.rs:189:35
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn write_slide_xml(slide: &Slide, w: f32, h: f32) -> Result<String, FormatError> {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/pptx.rs:189:43
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn write_slide_xml(slide: &Slide, w: f32, h: f32) -> Result<String, FormatError> {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "0646b812473ff56c67336c9f5d00e7f6ae8bf7e21725aff98c44fa7be7a1ab3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0646b812473ff56c67336c9f5d00e7f6ae8bf7e21725aff98c44fa7be7a1ab3e", kill_on_drop: false }`
[INFO] [stdout] 0646b812473ff56c67336c9f5d00e7f6ae8bf7e21725aff98c44fa7be7a1ab3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbcce0a2b6f866491404d4c3e958ea531b9521cf765b16e486d2bf8a1e541df5
[INFO] running `Command { std: "docker" "start" "-a" "bbcce0a2b6f866491404d4c3e958ea531b9521cf765b16e486d2bf8a1e541df5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/docx.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pdf_core::common::Color`
[INFO] [stderr]  --> src/xlsx.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use pdf_core::common::Color;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/pptx.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Seek`
[INFO] [stderr]  --> src/odf.rs:5:29
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{Read, Cursor, Seek};
[INFO] [stderr]   |                             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rels_xml`
[INFO] [stderr]   --> src/docx.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let rels_xml = read_zip_entry(&mut archive, "word/_rels/document.xml.rels").unwrap_or_default();
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rels_xml`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/docx.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut depth_stack: Vec<&str> = vec![];
[INFO] [stderr]    |         ----^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `depth_stack`
[INFO] [stderr]   --> src/docx.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut depth_stack: Vec<&str> = vec![];
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_depth_stack`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `xml`
[INFO] [stderr]    --> src/docx.rs:169:21
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn parse_styles_xml(xml: &str) -> Result<StyleMap, FormatError> {
[INFO] [stderr]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_xml`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pptx_xml`
[INFO] [stderr]   --> src/pptx.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let pptx_xml = read_zip_str(&mut archive, "ppt/presentation.xml").unwrap_or_default();
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pptx_xml`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/pptx.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut current_x = 0.0f32;
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/pptx.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut current_y = 0.0f32;
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/pptx.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut current_w = 200.0f32;
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/pptx.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut current_h = 50.0f32;
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_x`
[INFO] [stderr]   --> src/pptx.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut current_x = 0.0f32;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_y`
[INFO] [stderr]   --> src/pptx.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut current_y = 0.0f32;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_w`
[INFO] [stderr]   --> src/pptx.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut current_w = 200.0f32;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_w`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_h`
[INFO] [stderr]   --> src/pptx.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut current_h = 50.0f32;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]    --> src/pptx.rs:189:35
[INFO] [stderr]     |
[INFO] [stderr] 189 | fn write_slide_xml(slide: &Slide, w: f32, h: f32) -> Result<String, FormatError> {
[INFO] [stderr]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/pptx.rs:189:43
[INFO] [stderr]     |
[INFO] [stderr] 189 | fn write_slide_xml(slide: &Slide, w: f32, h: f32) -> Result<String, FormatError> {
[INFO] [stderr]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: `pdforg-formats` (lib) generated 19 warnings (run `cargo fix --lib -p pdforg-formats` to apply 19 suggestions)
[INFO] [stderr] warning: `pdforg-formats` (lib test) generated 19 warnings (19 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pdforg_formats-31f02d034ff2b6f8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test docx::tests::test_docx_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pdforg_formats
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbcce0a2b6f866491404d4c3e958ea531b9521cf765b16e486d2bf8a1e541df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbcce0a2b6f866491404d4c3e958ea531b9521cf765b16e486d2bf8a1e541df5", kill_on_drop: false }`
[INFO] [stdout] bbcce0a2b6f866491404d4c3e958ea531b9521cf765b16e486d2bf8a1e541df5
